Refrigeration cup with good refrigeration effect

Abstract

A refrigeration cup with a good refrigeration effect comprises a cup body with a refrigeration cavity, a cup cover assembly covering the cup body and a refrigeration mechanism arranged in the cup cover assembly and used for supplying cold to the refrigeration cavity. The cold guide rod is arranged at the cold guide end of the refrigeration mechanism and extends downwards into the refrigeration cavity, and the lower end of the cold guide rod is close to the bottom face of the refrigeration cavity. The refrigeration cup is good in refrigeration effect, cold air can be rapidly distributed in the refrigeration cavity, and the cold conduction effect of the refrigeration cup is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of low temperature preservation, and particularly relates to a refrigeration cup with good refrigeration effect. BACKGROUND

[0002] In daily life, in order that the blood sugar value can be maintained within a reasonable range, a diabetic patient needs to carry a medicine such as an insulin injection when going out to work or traveling, but the insulin injection needs to be stored in a low-temperature environment, and therefore a portable low-temperature storage device is needed to facilitate storage and carrying of the insulin injection.

[0003] Patent document No. CN212778193U discloses a portable refrigeration cup, which comprises a cup body and a cup cover installed on the upper part of the cup body, a first refrigeration device driven by electricity is fixedly sleeved in the cup cover, and the first refrigeration device cools the internal space of the cup body in a powered state; the first refrigeration device comprises a heat absorption pipe; the heat absorption pipe is a hollow cylindrical structure, a flat plate is fixedly arranged on the upper end face of the hollow cylindrical structure, the flat plate is arranged in the cup cover, the lower end of the hollow cylindrical structure extends into the cup body, and a second refrigeration device for cooling by using refrigeration auxiliary materials is arranged in the cup body; the problem is that the portable refrigeration cup with the above structure has poor cooling effect when storing medicine at low temperature, because the cup body has air pressure, the cold air can only flow slowly downward, the cold air cannot be quickly distributed in the entire cup body, the cooling effect of the portable refrigeration cup is poor, the temperature of the upper part in the cup body is lower than that of the lower part in the cup body due to the fact that the cold air is cooled from top to bottom, the overall temperature in the cup body is not uniform, the low-temperature storage effect of the portable refrigeration cup is poor, and the medicinal effect of the medicine is affected.

[0004] Therefore, further improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at at least overcoming one of the deficiencies of the prior art, and provides a refrigeration cup with good refrigeration effect, which can quickly distribute cold air in the refrigeration cavity and improve the cooling effect of the refrigeration cup.

[0006] To achieve the above-mentioned purpose, the technical scheme provided by the utility model embodiment is as follows:

[0007] A refrigeration cup with good refrigeration effect, comprising a cup body with a refrigeration cavity, a cup cover assembly covering the cup body, and a refrigeration mechanism arranged in the cup cover assembly and used for supplying cold to the refrigeration cavity, the refrigeration mechanism comprising a cooling rod, the cooling rod being arranged on the cooling end of the refrigeration mechanism and extending downward into the refrigeration cavity, and the lower end of the cooling rod being close to the bottom surface of the refrigeration cavity.

[0008] The cooling rod is in a cylindrical shape and leaves a space between the cooling rod and the side wall of the refrigeration cavity for storing articles.

[0009] The cold conducting fin is arranged on the outer circumferential wall of the cold conducting rod.

[0010] The guiding component is arranged on the lower end of the cold conducting rod, and the guiding component is in the shape of a round head cone and gradually decreases in radial dimension from top to bottom.

[0011] The mounting structure is arranged between the guiding component and the cold conducting rod, and the mounting structure comprises a mounting column arranged on the guiding component and a mounting hole arranged on the cold conducting rod.

[0012] The guiding component is made of a metal material, and the metal material is copper, iron or aluminum.

[0013] The cup cover assembly comprises a cup cover shell, an upper cover body and a lower cover body, the cup cover assembly is connected with the cup body through the lower cover body, the lower cover body and the upper cover body are arranged on the cup cover shell and jointly form an electric appliance cavity, the refrigeration mechanism is arranged in the electric appliance cavity, and the cold conducting end of the refrigeration mechanism penetrates downward out of the electric appliance cavity and is connected with the cold conducting rod.

[0014] The refrigeration mechanism comprises a cold conducting seat, a semi-conductive refrigeration body, a heat insulation component, a heat dissipation component, a heat dissipation fan, a control component and a power supply component.

[0015] The connecting component is arranged between the cold conducting seat and the cold conducting rod, so that the cold conducting rod can be detachably mounted on the cold conducting seat.

[0016] The cup cover assembly is provided with heat dissipation holes, and the heat dissipation holes are arranged on the cup cover shell and / or the upper cover body to dissipate heat of the refrigeration mechanism.

[0017] The cup cover assembly is provided with heat dissipation holes, and the heat dissipation holes are arranged on the cup cover shell and / or the upper cover body to dissipate heat of the refrigeration mechanism.

[0018] The cup cover assembly is provided with heat dissipation holes, and the heat dissipation holes are arranged on the cup cover shell and / or the upper cover body to dissipate heat of the refrigeration mechanism.The utility model discloses a refrigeration cup which comprises a cup body, a cup cover assembly and a refrigeration mechanism.

[0019] In addition, the refrigeration cup has the advantages that the cold air is evenly distributed in the refrigeration cavity by the cold lead rod, the temperature of the upper part of the refrigeration cavity is the same as the temperature of the lower part of the refrigeration cavity, the overall temperature of the refrigeration cavity is uniform, and the low-temperature storage effect of the refrigeration cup is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 FIG. 1 is a structural schematic view of a refrigeration cup according to an embodiment of the present utility model.

[0021] Figure 2 FIG. 2 is a sectional view of the refrigeration cup according to the embodiment of the present utility model.

[0022] Figure 3 FIG. 3 is an exploded view of the cold lead rod according to the embodiment of the present utility model.

[0023] Figure 4 FIG. 4 is an exploded view of the cold lead rod according to the embodiment of the present utility model.

[0024] Figure 5 FIG. 5 is an exploded view of the cup body assembly and the refrigeration mechanism according to the embodiment of the present utility model.

[0025] Figure 6 FIG. 6 is an exploded view of the cup body assembly and the refrigeration mechanism according to the embodiment of the present utility model.

[0026] Figure 7 FIG. 7 is a top view of the refrigeration cup according to the embodiment of the present utility model. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present utility model clearer, the technical scheme of the embodiments of the present utility model will be described clearly and completely below with reference to the drawings of the embodiments of the present utility model. Obviously, the described embodiments are some embodiments of the present utility model, but not all the embodiments of the present utility model.

[0028] Referring to Figures 1-7 The refrigeration cup has the advantages that the refrigeration cup is convenient to use, the cold air is evenly distributed in the refrigeration cavity, the temperature of the upper part of the refrigeration cavity is the same as the temperature of the lower part of the refrigeration cavity, the overall temperature of the refrigeration cavity is uniform, and the low-temperature storage effect of the refrigeration cup is ensured.

[0029] In the embodiment, the cup body 1 has a refrigeration cavity 101 for storing articles 4, such as insulin.

[0030] The cup cover assembly 2 comprises a cup cover shell 21, an upper cover body 22 and a lower cover body 23, the lower cover body 23 is inserted into the cup cover shell 21 through the upper opening of the cup cover shell 21 from top to bottom and covers the lower opening of the cup cover shell 21, the upper cover body 22 is installed at the upper opening of the cup cover shell 21, the lower cover body 23, the upper cover body 22 and the cup cover shell 21 jointly form an electric appliance cavity 24, a refrigeration mechanism is arranged in the electric appliance cavity 24, and the cup cover assembly 2 is connected with the opening of the cup body 1 through the lower cover body 23 so as to cover the cup body 1;

[0031] The refrigeration mechanism is arranged in the electric appliance cavity 24 and comprises a cold lead seat 32, a semi-conductive refrigeration body 33, a heat insulation part 34, a heat dissipation part 35, a heat dissipation fan 36, a control part 37 and a power supply part 38, the cold lead seat 32, the semi-conductive refrigeration body 33, the heat dissipation part 35 and the heat dissipation fan 36 are all installed on the top surface of the lower cover body 23 and are arranged in close contact from bottom to top in sequence, the heat dissipation part 35 is preferably a heat dissipation aluminum sheet, the heat insulation part 34 is preferably heat insulation cotton and is arranged at the periphery of the semi-conductive refrigeration body 33, the control part 37 is preferably a PCB control board and is arranged on the upper cover body 22 and is electrically connected with the semi-conductive refrigeration body 33, the heat dissipation fan 36 and the power supply part 38 respectively, the power supply part 38 is preferably a power supply board and is arranged on the lower cover body 23 and the plug-in end thereof penetrates through the side wall of the cup cover shell 21 so that the power supply part 38 can be electrically connected with an external power supply, and the refrigeration mechanism further comprises a cold lead rod 31, the cold lead rod 31 is preferably an aluminum profile and is detachably installed at the cold lead end of the cold lead seat 32 and extends downward into the refrigeration cavity 101 and the lower end thereof is close to the bottom surface of the refrigeration cavity 101;

[0032] When the refrigeration mechanism works, firstly, the cold air generated by the semi-conductive refrigeration body 33 freezes the cold lead seat 32 and the cold lead rod 31 as a whole, then the cold air is guided from the cold lead seat 32 to the refrigeration cavity 101 and the cold air is guided from the cold lead rod 31 to the wall surface of the refrigeration cavity 101 in a circumferential direction, since the cold lead rod 31 extends to the bottom surface of the refrigeration cavity 101, the cold air can be guided to each position of the refrigeration cavity 101 at a high speed, so that the cold air is quickly distributed in the whole refrigeration cavity 101, and the cold lead effect of the refrigeration cup is improved.

[0033] In addition, by adopting the refrigeration cup, the cold air can be uniformly distributed in the refrigeration cavity 101 through the cold lead rod 31, the temperature of the upper part in the refrigeration cavity 101 is close to the temperature of the lower part in the refrigeration cavity 101, the overall temperature in the refrigeration cavity 101 is uniform, and the low-temperature storage effect of the refrigeration cup is ensured.

[0034] Further, in the embodiment, the cold conducting rod 31 is in a cylindrical shape and has a space with the side wall of the refrigeration cavity 101, specifically, the vertical projection of the space is in a ring shape and is located at the periphery of the cold conducting rod 31, and the radial dimension of the space can accommodate the article 4 such as an insulin injection, through the above technical solution, when the article 4 is stored in the refrigeration cavity 101, each article 4 is placed at the periphery of the cold conducting rod 31 to make the storage temperature of each article 4 consistent, and the low-temperature storage effect of the refrigeration cup is further ensured, which can be understood by those skilled in the art.

[0035] Further, the cold conducting rod 31 is provided with a cold conducting fin 310, specifically, in the embodiment, the cold conducting fin 310 is twenty-seven and is uniformly arranged on the outer peripheral wall of the cold conducting rod 31 in a radial manner, the cold conducting fin 310 is integrally formed with the cold conducting rod 31, through the above technical solution, the cold conducting fin 310 increases the cold conducting area of the cold conducting rod 31, further improves the speed of the cold air distributed in the entire refrigeration cavity 101, and further improves the cold conducting effect of the cold conducting rod 31, which can be understood by those skilled in the art.

[0036] Further, the cold conducting rod 31 is provided with a guide component 311, specifically, in the embodiment, the guide component 311 is preferably made of copper metal material and is detachably installed on the lower end of the cold conducting rod 31 through a mounting structure, the guide component 311 is in a round head cone shape and its radial dimension gradually decreases from top to bottom, when the bottle-shaped article 4 is placed in the refrigeration cavity 101, the guide component 311 can guide the article 4 in the refrigeration cavity 101 to move to the outside of the cold conducting rod 31, so that the user can easily extend the cold conducting rod 31 into the refrigeration cavity 101, and when the guide component 311 is installed on the lower end of the cold conducting rod 31, its external characteristics can avoid the edges and corners of the lower end of the cold conducting rod 31 from contacting the hand, preventing accidental cuts on the hand, which can be understood by those skilled in the art.

[0037] Further, in the embodiment, the mounting structure includes a mounting column 3111 and a mounting hole 3101, specifically, the mounting column 3111 is arranged on the upper end of the guide component 311, the mounting hole 3101 is arranged on the lower end of the cold conducting rod 31, the diameter of the mounting column 3111 is slightly larger than the diameter of the mounting hole 3101, when the guide component 311 is placed on the lower end of the cold conducting rod 31, the mounting column 3111 is inserted into the mounting hole 3101, and the two are in interference fit with each other, so that the guide component 311 is mounted on the cold conducting rod 31, which can be understood by those skilled in the art.

[0038] As a simple alternative technical solution, the mounting column 3111 is a threaded column, the mounting hole 3101 is a threaded hole, the diameter of the mounting column 3111 is the same as the diameter of the mounting hole 3101, and the mounting column 3111 and the mounting hole 3101 are in threaded fit with each other, so that the guide component 311 is mounted on the cold conducting rod 31, which can be understood by those skilled in the art.

[0039] Further, the connecting component 39 is arranged between the cold lead seat 32 and the cold lead rod 31, and the cold lead rod 31 is detachably mounted on the cold lead seat 32 through the connecting component 39. Specifically, in the embodiment, the connecting component 39 is preferably a single head stud, the thread of which is located at the lower part of the connecting component 39. The cold lead seat 32 is provided with a connecting hole, and the diameter of the connecting hole is slightly smaller than the radial dimension of the upper part of the single head stud, so that the connecting component 39 and the cold lead seat 32 are in interference fit to achieve mutual tight fit. The upper end of the cold lead rod 31 is provided with a connecting screw hole, and the connecting component 39 and the cold lead rod 31 are in threaded fit to achieve mutual connection. Through the above technical solution, the cold lead rod 31 can be mounted and detached on the cold lead seat 32 by rotating the cold lead rod 31, which is convenient for users to replace and maintain the cold lead rod 31, and those skilled in the art can understand this.

[0040] As a simple alternative technical solution, the thread of the connecting component 39 is located at the upper part of the connecting component 39. The cold lead seat 32 is provided with a connecting screw hole, and the connecting component 39 and the cold lead rod 31 are in threaded fit to achieve mutual connection. The upper end of the cold lead rod 31 is provided with a connecting hole, and the diameter of the connecting hole is slightly smaller than the radial dimension of the lower part of the single head stud, so that the connecting component 39 and the cold lead rod 31 are in interference fit to achieve mutual tight fit, and those skilled in the art can understand this.

[0041] Further, the cup cover assembly 2 is provided with heat dissipation holes 25. Specifically, in the embodiment, the heat dissipation holes 25 are arranged on the cup cover shell 21 and the upper cover body 22. The heat dissipation holes 25 of the cup cover shell 21 are in an elliptical shape and a circular shape, and the number thereof is preferably one hundred and thirty and is arranged through the side wall of the cup cover shell 21. The heat dissipation holes 25 of the upper cover body 22 are in a circular arc shape, and the number thereof is preferably eighteen and is arranged through the end face of the upper cover body 22. Through the above technical solution, the heat dissipation fan 36 sends the heat of the semi-conductive refrigeration body 33 out of the cup cover assembly 2 through the heat dissipation holes 25, and those skilled in the art can understand this.

[0042] The above is the preferred scheme of the present application, which displays and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Various changes and improvements can be made to the present application without departing from the spirit and scope of the present application. These changes and improvements all fall within the scope of the present application, and the scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A cooling cup with good cooling effect, comprising a cup body (1) having a cooling cavity (101), a cup lid assembly (2) covering the cup body (1), and a cooling mechanism disposed within the cup lid assembly (2) for supplying cooling to the cooling cavity (101), characterized in that, The refrigerating mechanism comprises a cold conducting rod (31) arranged on the cold conducting end of the refrigerating mechanism and extending downward into the refrigerating cavity (101) with its lower end close to the bottom surface of the refrigerating cavity (101).

2. The cup of claim 1, wherein, The cold conducting rod (31) is in a cylindrical shape and leaves a space between the side wall of the refrigerating cavity (101) for storing articles (4).

3. The cup of claim 1, wherein the cup has a cooling effect. The cold conducting rod (31) is provided with cold conducting fins (310) arranged on the outer peripheral wall of the cold conducting rod (31) in a radial and uniform manner.

4. The cup of claim 1, wherein the cup has a cooling effect. The cold conducting rod (31) is provided with a guide component (311) arranged on the lower end of the cold conducting rod (31), which is in a round head conical shape and gradually decreases in radial dimension from top to bottom.

5. The cup of claim 4, wherein the cup has a cooling effect. The guide component (311) and the cold conducting rod (31) are provided with a mounting structure comprising a mounting column (3111) arranged on the guide component (311) and a mounting hole (3101) arranged on the cold conducting rod (31), the diameter of the mounting column (3111) is equivalent to the diameter of the mounting hole (3101), the mounting column (3111) is inserted into the mounting hole (3101) and is tightly connected with each other to mount the guide component (311) on the cold conducting rod (31).

6. The cup of claim 4, wherein the cup has a cooling effect. The guide component (311) is made of a metal material, which is copper, iron or aluminum.

7. The cup of any one of claims 1-6, wherein the cup has a cooling effect. The cup cover assembly (2) comprises a cup cover shell (21), an upper cover body (22) and a lower cover body (23), the cup cover assembly (2) is connected with the cup body (1) through the lower cover body (23), the lower cover body (23) and the upper cover body (22) are arranged on the cup cover shell (21) and jointly form an electric appliance cavity (24), the refrigerating mechanism is arranged in the electric appliance cavity (24), and the cold conducting end of the refrigerating mechanism penetrates downward out of the electric appliance cavity (24) and is connected with the cold conducting rod (31).

8. The cup of claim 7, wherein the cup has a cooling effect. The refrigerating mechanism comprises a cold conducting seat (32), a semi-conductive refrigerating body (33), a heat insulation component (34), a heat dissipation component (35), a heat dissipation fan (36), a control component (37) and a power supply component (38), the cold conducting seat (32), the semi-conductive refrigerating body (33), the heat dissipation component (35) and the heat dissipation fan (36) are arranged on the top surface of the lower cover body (23) and are arranged in close proximity from bottom to top, the cold conducting end of the cold conducting seat (32) penetrates downward out of the lower cover body (23) and is connected with the cold conducting rod (31), the heat insulation component (34) is arranged on the periphery of the semi-conductive refrigerating body (33), the control component (37) is arranged on the upper cover body (22) and is electrically connected with the semi-conductive refrigerating body (33), the heat dissipation fan (36) and the power supply component (38) respectively, and the power supply component (38) is arranged on the lower cover body (23) and its plug-in end penetrates out of the side wall of the cup cover shell (21).

9. The cup of claim 8, wherein the cup has a cooling effect. The connecting component (39) is tightly matched with the cold lead seat (32) or the cold lead rod (31) at one end, and is threadedly matched with the cold lead rod (31) or the cold lead seat (32) at the other end.

10. The cup of claim 7, wherein the cup has a cooling effect. The cup cover assembly (2) is provided with heat dissipation holes (25), and the heat dissipation holes (25) are a plurality of heat dissipation holes (25) arranged on the cup cover shell (21) and / or the upper cover body (22) to dissipate heat for the refrigeration mechanism.

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